Transaction not yet indexed

MREgFVw8kYugBFkeGyKpNzdGUe9V8jnWT5irLECxYPnoC68MFvwbJfTxzncsBM79fm6EY5JRdPmXMLaAc1FPFVg

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