Transaction not yet indexed

21Ceb7Ac5XnRBZHnscFB2DyyZbArSXFQ9XeCLmjWRKiYpCniL4s6RcuVguET5XxvDfkigA4kgtkMPjuy9Lvg6CG3

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