Transaction not yet indexed

21x1oTR1yeenqdvjU8bDn5ZGsFFAFevPHySobs9nRmyjAdzLWTPkbtMQWXigqV4n9JDUVkZQYcCES7v2de8XNxj7

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