Transaction not yet indexed

21Mu2aURDvVvcQrf6QFTZechhs2UaAGdm2wn3b5JaCB1JTbzRvDkX4sTvqLHL1saxjFQd31AjueMUWfDKB3aasmK

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