Transaction not yet indexed

RYKKs6oKwLqf4qMdqipR8EHAcCUPm6QXEYkbg4tRrHMJtYWjWgJgGi3aWJYxdsqkyd4Vbsxqk6QtKSzQRjNEYRc

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