Transaction not yet indexed

RE6DfLpZdCwPLp93QCXBHM2SK6yarAHfofRusjJhixTNjKamiTzH3aXtGwt3H6LbcL43dL9L2DRU2oZncR7Fzvy

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