Transaction not yet indexed

1NSUvMMZvMJ3JgGjx7EdG8v6HpbGqQNDXVFHHzfQMFTF3H5SJcaCsRe9aaYg3wCcHPCMGAPFt47enaY4JFnGSJ5

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