Transaction not yet indexed

Rxm31bRMZeU63uUGVVts7wPtNztab7PbXJvzmFD2nTPjMMtaGCEZGEZCboygfoD2YCCMfUiS2f4TYMeaBvBWLqz

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