Transaction not yet indexed

SQaU3XJstjfacXtvZFzqN1gGcjD5mJrWj3s5LxSB56JEEr2grtW5xSNRZo7DdG1TZ5hZ4obPPbVBLcC82n99N2y

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