Transaction not yet indexed

53TCCKgf2iHsjrE92fF97RFwXaU3QSusH142mmxsNW85tCxTzwpHk1qb1WEJgGLZiyFMes45Be7ZwxTj7ePQUCuG

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