Transaction not yet indexed

2MckmyJFSVMLQe5KMoVze7tJdKwfMe4UGDdn3acGqkue18cxX66THPsLmCyHWNsNbevUJcFyUDcVV5enxxFTA7Pn

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