Transaction not yet indexed

NMP2EWFeVHenL5gmqHWkDp8nj6W5TwVfxZv7sXxgzxRBN2TtMDMZSYnhXCMz6UL2zGUSFkV9PXQodcYcep9SUjs

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