Transaction not yet indexed

AEkkSFMJFof639kSPPvxnFvGkhjDXiY77mdWipSiBpp6HZtA5y2pqjWUwBDZV3UEcrfi75H4Pg4JKpRRJZsLamR

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