Transaction not yet indexed

52RsqYe4QkSd5eGP6FvZ6ZWvEViN7mxcoEwSP1pkUK6bcRSeZdqtioSQJjb7aKLEi1qB9VX54MAavPFjWmtpmrum

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