Transaction not yet indexed

mpUtU4Qn3CRvX4AingfciDDFog5wHUnSgeojXBXntcCGdPANgxLjbSWyfuX5KGYZ1vWLsfAT2RkbfiyNa9qLEGQ

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