Transaction not yet indexed

2mdfK5fezvh855AdsL8h7jLPRvJo4mnQUXSB1SzC4CEMqhphx9Q5nSbEcVxysM8bFRGLgL9kWsdaFxYgrpZd8qb2

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