Transaction not yet indexed

5ffTUrewpwvT5k2LnY88gKgoKHdsPRg5FXtGeoyiyPHH1ATJv9M9Nfh3wD3bzvNFYwZksJSF3NZ3ZtdLLcAU3ob1

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