Transaction not yet indexed

YKtwAJ9e2zrJik2WrnZ6tMruMK8q7cGSY1cwgrBZLecwSKk34zaRxc8mC6aAk2KusF2LxdPcN2sr4v9MFkKdKV1

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