Transaction not yet indexed

5z3uszaLg7VBqzAM5PhzSUurYhotyTcmt3zf2TR7AwDxTGjyfAz2P5Gu7NkvR28AHMtQLMeqXGER52SrzGV5Sing

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