Transaction not yet indexed

5AAAM5VKP4URgDgUo23DqTWUGhTY3fGCLpbZdbJ8J6CD8bFx1ZqWb5TMa6qeZUD1HQpYaJ4bNr3oAAPdBUVUToaN

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