Transaction not yet indexed

DDKgXqVbSyzkbKCMp2FdevTrbArJ2GQBFSsKnywAvBPm7JA3PN4CtESqzV5VeR1z6xo5sB58UeYet5WMMsAvApC

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