Transaction not yet indexed

FmugpJrfXbs3qomppDYx3vMNEcyWHRVcivy7MDywRNAMNVVFcp8eKBiouUcgiXMEi6Ktm3vz1CX1FQPNUv67JzY

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