Transaction not yet indexed

MPBTgmWW6BwZVvRAS6dUwMmdRDsF4wmM71SLhzLLdGf8rBMpsWey79aNA7G23L1TmSu9zEum7EMpAAmCWTqD4Wm

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