Transaction not yet indexed

NfgC9GDWUaaBV1YvYMR7jfcTYe4yWr3bXqqWbjdKUVxiGockSW5GzbgKBrozaigdvGkfDNJ53amZd4irKyyL5Jk

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