Transaction not yet indexed

SX6FJ3FtZzRjzQAeKzSRLGkrJdosYpyx5DoE2fUmUwtBkEU7D56Wg2XZ8pHpFB3TL3pp5RnjFBoQRUGyeY2VjvF

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