Transaction not yet indexed

21QKBKbx4C4ad5yxAiUZG3yuUMqjfq6LhpubT5PER4p9H7qdk5J6wp4FfgMFZHNiFDTZdNCM9amHk56nAgpUFGGE

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