Transaction not yet indexed

nfk2uUgVF6VgXfaa54AkD8NDBksXzZm1STLfytkFyNuVNBfBEG2bHBRtTdGDgzbKXxTgtkBvSJmpUP87oKzuAwS

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