Transaction not yet indexed

52tg7HmkaGb8GqHF64AEfPjjQdqv9FC3UXjAG2vHmD8PGgMidnHM2DCuomAz7Tfk9mo2yGNMSEbqbAN3srSKmLx8

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