Transaction not yet indexed

HRrb3pTB4N6V9fJKk2jY3q3ff8oXAANPWWz3sCTbECWu2PE7QsJVHNG2erExrvK2yjX6ufLTSWNmTyTrxiVq2Wq

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