Transaction not yet indexed

RUn4KDFm3BsaetH7SZSSWD5nWoVPCVcSF9kZdkvc9ZXZUqE7TYdQmwza774HH6tJyVKnzRkYHuh7WMt84ipSELs

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