Transaction not yet indexed

YAJXMH3CYMqPzAQvPDUP1v6UAZ3AwMBDsQmUvev4qPQwn72UUywMEMcTeThjybnAqjsp3WNW3MYvhppNsFmP15i

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