Transaction not yet indexed

53B7fr5mTGQWktn3sdLqgBvYfZKVxRCduq84zLkYRB1XLykJJSUBVp4UCjGHV8urv1LwpruZjsE7ireC7TsRXq2V

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