Transaction not yet indexed

52AbJH28ebkqpzaVrh24w5fiGW7cbB2r3B9q4Jew8uZnEn5H3PAUQuNAEqGDpTkhACNmLXWrQZyxrrHrtkvfhfxy

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