Transaction not yet indexed

SYmS9NGmChK8NaqU6QmjSbQrh8AMykJp6LTjS77mDkC3u1jDXu2Tfg4x1TabPvMcaskhgsHvZLrHA9aNcZPQsbK

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