Transaction not yet indexed

Eg87atpnNrhVytDSPEu2x68JEt7V1aukuT2Wuyt47rr3DAoT6vW2Wn8QSYBHc6TjroSWNngDsQQJmZP4RVv2fvy

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