Transaction not yet indexed

PKkHLtzTcBNLeW1sVRXW3uyokDmQsNRMjMMbQc6Z2U841RSntVFH2etiFYDcFbScMxauFioQBitW6U8xGxDEZcm

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