Transaction not yet indexed

21wcztBczb4PyrbtA3wGr7kBtNQeJZ9fMWd7HUM7p9crrCqBM2cxzzr3fki5UC5PTV6MnChfqWyvJmJNVewqgaL5

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