Transaction not yet indexed

NkbMtkAvZebFjLj3LCS3yLJDjtViwVKsKPCV6G6ipusw7T14aL64ys5Tg3P5eEruMeVhstknbQ7u1oU42GbxYfu

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