Transaction not yet indexed

ndx9ypbnwcakqhMPYnoDHmhdmGFcHhsfcp6Hbf3h5cRDRpWbD3Bi5strEAoHWutbptSByiK2zBq4ka7Jz1ZdDm5

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