Transaction not yet indexed

421hwP9Ra1uaVAXNWjjCtheLu8ZX9mBjew4ryHx7y3FZJJMhmvAVXtgEbxBXcetUn3FPa438a8oGX5T8DQL2pKoL

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