Transaction not yet indexed

52U6Umvut16PKTABr4a3uvfToS9Y3AS75D5kN4y3vJvnzMJMquffEKtWBQUDGoDWJ1KFnpX8Mzn8dpH9j57GfMom

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