Transaction not yet indexed

RkEE1nfDS7LEaqFm1nvSdcoWvHoGgYL9bLHZzQgKxF6bFn55k3tofXRB3e7szSGSLeYh5KVCT4zyLyTzyX3Wkma

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.