Transaction not yet indexed

21MLiJXkoEXWaP9f7MMm6TSw2YRb6Uya4fLBoWc5Au1BD9WeZC7b3UR2Ae9RkZPznXyfxw2zUUeLwpXCoTW51MBG

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