Transaction not yet indexed

NU3ZbGujzwoAEjdXwu9KRdkUvzfGb2KXDec7R2TF6MwA49qnLuUujUBsf3pjrYBh667hpP9o42SvYUf8uwJjZ8B

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