Transaction not yet indexed

UYDdkZTevEyKqKzSL7TLnZSHbphxKUF1nhmFuXEkuq81tErAx84ivffnu3G1RLjfYJqM1hfZrXVVTjAkSEEMUe8

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