Transaction not yet indexed

SP7CmEcmSGNPWqUSCKNYLYWnnCHpY2uqEGT3qqokvMrE2jUZwou6wcB1eYqVDLhrvc3ELazYV52r9f3PuAen9Xk

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