Transaction not yet indexed

2stpffHu8EeeneztL8U3nKf7ru7YFUN7U1JKLPwVhuUCDHwMHhSQKtccYG51fxKgMgn2G62mDkCA8Pr8ZQPBn4Zt

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