Transaction not yet indexed

AT9TNMDjTzE17ueWiVhSLGq55wxV47PtmeNDkxLKCHe7Lz3ta2N9kQosfeyaZr1v8LRP3FgwQbKK5ZzXmdU4Tjr

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