Transaction not yet indexed

Nu11XyFBWLr5tuVECdyqRp1pLR3ifU2HqA5R5N4k4JGNvHvaPFEjF58RFDjdZGCRLNmAEy4WXBDAzGKMk6UfwJK

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