Transaction not yet indexed

21Zmj6nWePmdSqDAmuji2AQQCYVcCDt7figbEoeYtuUB1W51xWSWpUZgB2A7Kf5oYij9QUCXSJqb7Sp5aKVmcTxv

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