Transaction not yet indexed

MFfMXS8ZZ6p4GrZm1t5tBwgpFQPQzEHRQzLZajgAUoHWE7MTTU94yJvJDsbATxK9722b1GYGW1N7zDxQH9mmUvN

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