Transaction not yet indexed

52SPzpsf1HEFf262UaQhS8mK535kmdFdwqpHGqucVER2Ahk7a8FxP3vwpM5hK1pdAhAB4Ekb3f3ewaiPVHeXZkTJ

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