Transaction not yet indexed

VKAG28bkMHCagswf3ezfmCwVN6ASRSAKXFfCJgnPSitno15EELTAdUMbaszM4RNGtacyPXsqNjekfk7U9pcSSt4

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