Transaction not yet indexed

52K3xhqSSEoiBZ7H6AG9BHQYaX7CLPRSkppVFcCUTukoWyi5yW8MzYCLZPnnrSbQFCuqDtaN7UPRjF9x9V8am6TU

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