Transaction not yet indexed

MXMcUYRFhFK2C1Esa85PPfbBkq5oY5EfftsXRw7kipknEqYRbTxWv6NMAjcVZaBAqWTyXYg75FcPiLCUbdHuEaQ

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