Transaction not yet indexed

KDD2UAc69Mf4dc88mhupxFgLTeeDUKkbzZ7HyPjPi4PdE13JeHSafjusEY8pJX2SdP7XhJ4j2VQuRgQS2EigTSp

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