Transaction not yet indexed

3xr21fHWC3gd4hhn5E3ckSRdg6FzWb5gXzAZBuGAtSSWXeMrqveuAarsQKDkpsPq9HHdb68mTbMeAV6DFzMbBCqs

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