Transaction not yet indexed

121bByAXMuJxMNnsYaiuU2BVWbH4CozM5bPQpVsWMmEgbKLpmq5MH7jGGjMNQcEYVMTMb8hPHFSfp8498oG891gi

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