Transaction not yet indexed

52b2P4ZnA3AE2QawaiUjUic7c5hiEbFh82NABjBwZAMizLHRm8N5nRRTK8y6uq3sihfcKUPc6FGMEf2JBQaPsmrt

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