Transaction not yet indexed

mbKdwmHPCeTff31eUnHE2qWqTdC5j2hazt2X2Wn77kJ1Q2A12Xh7RFjBkcbwLb2WNcWHpMUUsgekZHRH2ZxVeSR

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