Transaction not yet indexed

MpoAPkffSTocVkJ1YjpPefBS8KNzQG7SSCv7T7JGT5TwXxP5xp9VgUrKYH97YYBc9iTP4Q333SNwV9jvQAJAS1k

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