Transaction not yet indexed

52pbYeGGBfytxfQ5ZWWroD8eDq5v7Tcn9vHcHZJPq8Q74kriKysdUrYi9w9d7BqypLGByj9sQbEmDh3xdKBMDMLH

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