Transaction not yet indexed

21yYUHhNf1Xvw6Cn2ciYaErSYw5r57AQbggRGCAD7X1F2yziQoy9bbKn16h6uVffcp5UfMZswet4sVCqLwwR2TqS

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