Transaction not yet indexed

EPPfksGXUed8QDRxMNfy4e2CHZh31qUsM8ZgAbru8YATTnrfBGCuey1xJT6x5mA8Mm82c7bMryQUB3ygHzLftf8

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