Transaction not yet indexed

u6tATTr9k7rwpUdPHnovsjxtjDs2bdqw8k3PxUBber2ZwY5TMzbtYSUmtDk3mLPmPPqMgtLNykPqAaFbke1JWsJ

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