Transaction not yet indexed

52Fcjr8rS61XRjNNBqfaUdYZUxmsnA7dvErPKBFGiiQBn8AqXYbT3umJTQLvvirnoaEMvUZeFnCLs8CpXkT5QeJi

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