Transaction not yet indexed

PMd2SuABtjxdcVJrNEaSsBqwitJsYhg5z8MBDXaMh1dVivTHsgFSMCh5b73q6UrvC3Qg4zt2YRk6eDqnXgVK4p4

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