Transaction not yet indexed

YmKZcT1Ty9PfzGQKGmLTCXAmAsW5tUphEW51epMfxwHe7QoBoevtRe7qoAb2qSZLJ1mHiYTnWGnKG5V3T2bUKqc

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