Transaction not yet indexed

MY66wKmD7pea2mwxR567WoRuk4kzCeiGkobosnmig4ACBJKfrpejYkxzZ7PgJiYuXwMsXRwwRnZXsSDnXVD9fKX

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