Transaction not yet indexed

mPSZWk3Ya1fvwwWze1kAPt1fV9PyAFXxU5spXN4YxxFRS2gsiKGLUWe4QaL7dzDvXhuwmxUtJMrbtaWTZ12GWVs

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