Transaction not yet indexed

52USrEQL5afXkmoEwkFcPrJ3YySFPE8ve5qEPLekptLoy3NuqEY3A4A9CtRysoSW7bEeDMb5Z6aNRumeEi3y7NMa

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