Transaction not yet indexed

MRJkiDFWzsRcQ8TAdCPmxitoz3pvvJF8sJsY84gArkZEVB37VQoMghTzKRX2TM9Q9wSftFN452MxRDAapU3pgz5

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