Transaction not yet indexed

52YkBZ2RBJBuiokrXTUJteJqguckZGMjbZSsY1YusGTprUNuNvapm3hbWNQnqxPj4XmMELkS8q8vFvdExFDB3GRF

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