Transaction not yet indexed

2XS16KJsLf4teLEhXzzf7THkbTqqdPhh9uQ38rKWGU6yKZFCPYhYLmrbd2vTf4we469wKJ5r2SfPSvh3A1K3N3MP

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