Transaction not yet indexed

MBg3ETamCcH4CqTJamyq6hecoDTAE3myepVgHX1cuyvoMixLzwmJcioLkXMUB9hRnVqUkkeJLvCnbhCNS9CgrW7

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