Transaction not yet indexed

MYRWcSWhj6SyStGpL5v8sFwizioEmSULPBzfU6W2HT5oYoDsbeqPNZ7Eet3Sh1FXdGGVXZ9Y2kPKxR5XsJjRsa9

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