Transaction not yet indexed

21HNZguNy4n5cF2p965dBEqzWmPTL8qby2Pg9LQig1EwMMJ5bRXkSqfacHZG5cwni8LzRX2PC4WwLMoGg1dP5UrY

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