Transaction not yet indexed

52NmtPffBijdp8vyD5k7uUnUx3sFrikJd6RxDuBumiWQB5XW6BdaBYRyrQz2wsvre5xxTdTrHWGFrv13RsGRgrp1

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