Transaction not yet indexed

21Wj2a6MSvvi3LTpTG8Wc1kwPy7K22MfNSfuYfHt9MWkRVE6si2Y18HWUYgTtQRav2eKMyr7qXhhkCBmHPyYrMAK

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