Transaction not yet indexed

FDdunNTzck6NeAf1NUce1baPHgn9BaE9W5pMqWLWcmSbF1rvqNvhUv9eMNemnRExMeNrbTYpVSpwKtJMDewgzR4

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