Transaction not yet indexed

NNSUMnxHxVUD9afAQKhbwq8pyE3TimCKkQ3uoUwBD2BbbB8Xx6TB6CcjpaX7WWFwmDMxKB9VKdUc2Dks13cN4uN

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