Transaction not yet indexed

YKNTnb9bBSbqnApKLxo7VMoAVnuVdkqaMqoh24MSco925veJcHQ7fC97bQkGZVWoRWzV5bUDZ4HSJACQ4sZZoY8

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