Transaction not yet indexed

YMLMrLWS3TvXmiCQwv2HKBPa53UUEKwpaXEvz7Gc8TxSWFpw3UJbBGZfUf7UsMoFgVoGcviP9G847botz4CvNoD

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