Transaction not yet indexed

MphMixLcGM7umfPmYU4Mg736c7kxHV2kNRxQmVghcbL7LkwBXWMXT9DM4jiosv2AVepmSbsDLnWd3w54i7MMDLq

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