Transaction not yet indexed

21tNaxtCfKad8zRHGftneiPSMKAFbX12886WvFWLHKGP4eSucwZ6naBQ75SYpFPzNKjRKSWsVkcCBQ3H3Hc4GoEt

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