Transaction not yet indexed

21TBavbvb5E1vZdfoQm9K4FYB7PX3Uef9hvuT7js48w3vtxDkVTV1bW4LdFJSdGNzvJ48PyhnJfMMtJdVafkr4Z2

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