Transaction not yet indexed

52HExHTKPgzrqFmfLNc8zTRjJbinXbbKmQhb9T2VWCWGBMr4dB4fKULv1WYDPacvr3H7inmrE27kEMmrHjTBKrE7

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