Transaction not yet indexed

21XSfkjFMDCrsnA3er7foFMSP1BP9P8DCetxc9Zkbr8f6gXiVgVJREvdSWw3n8C1HgDzUiWxVf4eR4a2eJiYJ4fD

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