Transaction not yet indexed

NMLd6WGUGqXCu3Wrs7mLffNovuxDUP2jvtZDo7E8iBHv4DxvVAWBwpYkZzeVtRU5uNJ8BGKSP2JNwxCHknE7yCJ

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