Transaction not yet indexed

21uH4irFgnNFUtFHR3RcH4BRPGdDbsc3oFNtetVQbcQ8U1Hw8XRh63zGamJCjNx5u3zEVb3kcoKwm3kxPc8mGYZy

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