Transaction not yet indexed

TAmMyNJj1Ea33YcEdrjo8eouaiiTyRJfED6B18EGHfJkbqfcL2ccfP5QL9JX1aZvqsUbiFgqss3VMDx3onXUeTs

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