Transaction not yet indexed

21yCUkiUZDgt2N7vC48PRsYeJQNPo4dDN5XSYfDdwAAYoWV61xk2p21Uz6sA52xN9NkyvLU4p2FsP38FJRKYcN9c

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