Transaction not yet indexed

PQw88oxGqSNZgwzoZRGMqiukrP3XvpLFS4ynCQ5kig7394B67oHQvAXJAxnpsb1ZRbWSjz5T6QuM1bTDNEGLmRZ

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