Transaction not yet indexed

KUBDWyVR8yFHqcuctTePq2Fmn4wg4tc4YjVUcApGnuE6Rik4ExxaPGJM4RuSvfSW9DmegWwfvNnK7behw3LyaS3

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