Transaction not yet indexed

1sMi1UdBP13LF3ZE5v4A1mPfJAeMs7nQEfuimfFeLGfmZSSiLU6EH64zYFidzPqqg42V8UGvXCh8YBPsoeCy85P

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