Transaction not yet indexed

121iRY1Kygo9kjMaM2eHJrHE5yLUU3nrzoM6C8bWFZ3iFWPZbu82oJUzUc1dAQevNfLehSJyUvBAwFHKKZsUGHC1

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