Transaction not yet indexed

ex2nF4ow49xpZHqcsjWBzNAdPvLGD1b8DhbLga1KU8ihBsZFUH5nFXDf8d2JgYkH2Tdg48CR3tDtqCpDDDhqyjZ

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