Transaction not yet indexed

3t21XJ2bPSRTWzAmnkv6QLDmVgT7VRviqYKjZxSWi6fetAmUWopGMSUoDGgQbr2PRCep2rAeFfFbRPjKMLFLfaSK

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