Transaction not yet indexed

AQmTaszR3Me2tifF1TSJaT68BShP7jvMmnqXwdfPy8pxfVuKU83xUgCZE4UurCvLUNeP4uEUT4eyK2qNm8AhVZm

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