Transaction not yet indexed

1Zz9tt6twcQmsJA5K5udypbgocpPtkY9LSxF4R4AqeZNTHLhJaMJUBeF6Y7a2E8Pjz4dPkZVtTkJEihJDWSkgjY

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