Transaction not yet indexed

2Mem3bSaGjot8WDF6ndHgFrQR6EPUbLwBFfneM2vbf8Net7pqKjs7kivTpq2os2UZP4jo94zk3ZjjmKJpns9jbUS

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