Transaction not yet indexed

PkpMS6R9M6DpWUZhog89iCKMdzeoaPfugGajukxzWH3cDYb8oZDawhGya8yspezSPKkGKDprmivhc6wp1dSs4Av

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