Transaction not yet indexed

55a21VjfVHnovktsfGv26SiztNJLQULUhgJhHHcnGKLuGj8BcRkuYrj8DbpEgEtG3jGPyNTbrFDZaezN51bPbKCN

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